Latest posts of: zientarski

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on: August 01, 2018, 01:37:16 AM

Quote from: rocketr on July 30, 2018, 11:58:11 PM Quote from: Hackintoshihope on July 27, 2018, 07:22:24 PM Posting again because I guess no one else tried or reported back... Has anyone tried this it is suppose to reduce power consumption. Didn’t know if any of you would have luck with it. I tired the first suggestion without luck and was going to see if the second suggestion maybe worked by the doctor aka tekcomm. https://github.com/RadeonOpenCompute/ROCm/issues/463 I tried all this with no luck... Open CL still doesn't work... tried the v5 image, 16.04 ubuntu, and 18.04 ubuntu installed to a hard drive. I tried some time ago without success. Yesterday received new files from developer. Can't test it now. You can try https://drive.google.com/open?id=1Ru-3-OVeqPZ54TVk3mn9HtWlQ2VWmxyE For v5 if you install it here is the install of the opencl & drivers https://drive.google.com/open?id=1fgpPFljaO9053tx8OMpX_Yyaz_OirheO

on: July 16, 2018, 06:18:25 PM

Quote from: wacholek on July 15, 2018, 07:22:49 PM Quote from: zientarski on July 15, 2018, 05:25:50 PM If you are good in linux I believe you can do vega undervolting all ready. https://github.com/RadeonOpenCompute/ROCm/issues/361 I failed to make tdxminer running under this Linux build but undervolting works. Can be also usefull. https://phoronix.com/scan.php?page=news_item&px=AMD-ROCm-1.8.2-Beta This is very interesting. I have to look into that. What was your problem with running tdxminer? Opencl problem in general. Creator of tdxminer requested testing and implementation of miner to this Linux build. We need advenced linux user to give some tip how to make it work https://github.com/tekcomm/AMD-rocm-rippa/issues/3

on: July 15, 2018, 05:25:50 PM

If you are good in linux I believe you can do vega undervolting all ready. https://github.com/RadeonOpenCompute/ROCm/issues/361 I failed to make tdxminer running under this Linux build but undervolting works. Can be also usefull. https://phoronix.com/scan.php?page=news_item&px=AMD-ROCm-1.8.2-Beta

on: July 04, 2018, 04:10:59 PM

Do you know if there exist Linux scrypt which could connect wit Awesome Miner API and based on recieved information start predefinied software with recieved programable parameters. I am thinking about tdxminer pool/coin switch based on Awsom Miner or any other profit switch program. Awesome Miner support API with sgminer and ccminer so it should be possible to make this kind of script. This could be profitable to change coins/pools. Ideally if tdxminer could have API which allow pool/coin switch.

on: June 26, 2018, 12:04:07 PM

Which drivers works on Linux 16.06 with Vega ? I use ROCM drivers as seems like only this drivers works with tdxminer Really would like to avoid using Windows

on: June 25, 2018, 01:25:00 PM

My friend made auto start script /etc/rclocal - add start script start script: #!/bin/bash # My first script export GPU_MAX_HEAP_SIZE=100 export GPU_USE_SYNC_OBJECTS=1 export GPU_MAX_ALLOC_PERCENT=100 export GPU_SINGLE_ALLOC_PERCENT=100 /usr/sbin/rocm-smi --setsclk 0 1 2 3 4 5 --setfan 255 export HSA_ENABLE_SDMA=0 tmux new -d -s session tmux send -t session '/opt/tdxminer/tdxminer -a lyra2z -o stratum+tcp://<pool:port> -u <wallet> -p <password> ENTER connect to session tmux attach -t session

on: June 19, 2018, 05:48:34 PM

Quote from: TMR42 on June 19, 2018, 03:03:32 PM What about Fury X (Fiji) ? I have 6 cards, they are showing in rocm-smi, fan setup is working. But in tdxminer mines only 1 card (main pci slot) Asus z270-p. I tried all (pci gen's) in BIOS motherboard but nothing. alredy i have modified grub file on size 9 Run this command before starting miner export HSA_ENABLE_SDMA=0. I have PCI gen 2 in bios. works fine. I am absolutely not linux expert, not in the position to give advise Quote from: plox99 on June 19, 2018, 01:42:13 PM Oh man how you did it? Which one ROCm you installed? 1.7.1 or last one? I just follow instructions in this thread + ROCm Ubuntu 16.04 LTS amd64, ROCm 1.7.1. Just realized electricity cost at my place (after VAT deduction) is 0.065 USD, will run Vegas at full power 1900W 56Mh/s

on: June 19, 2018, 08:44:20 AM

Thank you for miner, great job. Managed to install everything runs perfect with ROCm 8x Vega 64 Asrock BTC 110 , celeron g3900, 8GB RAM. 7Mh/s per card on standard settings but power consumption is too high around 1800W (PSU switch off can run for very short when cold) /usr/sbin/rocm-smi --setsclk 0 1 2 3 4 --setfan 255 6.1Mh/s per card - 1700W whole rig /usr/sbin/rocm-smi --setsclk 0 1 2 3 --setfan 255 5.7Mh/s per card - 1600W whole rig How to under volt Vegas ? I read about kernel patch to load custom pp tables. I am not experience linux user, cant find solution

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